binary execute from desktop env. example kde

[blackPantherOS]

Hi I tried shc, and all binaries from bash scripts working fine but cannot execute from menu or [desktop] files Exec=mybinary_from_script.x OR Exec=/path/mybinary_from_script.x the kde does not understand this, output in xsessions: kdeinit5: Shutting down running client. klauncher: Exiting on signal 15

this original script working: Exec=mybinary_from_script.sh

Does anyone have any idea?

ugly workaround Exec=$(mybinary_from_script.x)